9013360

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 21311136

約数和(自身を除く): 12297776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1847, 2440, 3694, 4880, 7388, 9235, 14776, 18470, 29552, 36940, 73880, 112667, 147760, 225334, 450668, 563335, 901336, 1126670, 1802672, 2253340, 4506680, 9013360]

約数ペア:

[(1, 9013360), (2, 4506680), (4, 2253340), (5, 1802672), (8, 1126670), (10, 901336), (16, 563335), (20, 450668), (40, 225334), (61, 147760), (80, 112667), (122, 73880), (244, 36940), (305, 29552), (488, 18470), (610, 14776), (976, 9235), (1220, 7388), (1847, 4880), (2440, 3694)]